KR0121316B1 - 잼된 작동기의 분리 및 검출용 장치 및 방법 - Google Patents

잼된 작동기의 분리 및 검출용 장치 및 방법

Info

Publication number
KR0121316B1
KR0121316B1 KR1019890701525A KR890701525A KR0121316B1 KR 0121316 B1 KR0121316 B1 KR 0121316B1 KR 1019890701525 A KR1019890701525 A KR 1019890701525A KR 890701525 A KR890701525 A KR 890701525A KR 0121316 B1 KR0121316 B1 KR 0121316B1
Authority
KR
South Korea
Prior art keywords
actuator
adjusting
jammed
detecting
jammed state
Prior art date
Application number
KR1019890701525A
Other languages
English (en)
Korean (ko)
Other versions
KR900700732A (ko
Inventor
로데펠트 프랑크
Original Assignee
랄프 베렌스; 게오르그 뮐러
로베르트 보쉬 게엠베하
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 랄프 베렌스; 게오르그 뮐러, 로베르트 보쉬 게엠베하 filed Critical 랄프 베렌스; 게오르그 뮐러
Publication of KR900700732A publication Critical patent/KR900700732A/ko
Application granted granted Critical
Publication of KR0121316B1 publication Critical patent/KR0121316B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/108—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type with means for detecting or resolving a stuck throttle, e.g. when being frozen in a position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41158—Use of pwm signal against friction
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42306—Excess in error, compare reference with feedback
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45006—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Screw Conveyors (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
KR1019890701525A 1987-12-21 1988-11-12 잼된 작동기의 분리 및 검출용 장치 및 방법 KR0121316B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3743309.1 1987-12-21
DE19873743309 DE3743309A1 (de) 1987-12-21 1987-12-21 Verfahren und einrichtung zur erkennung und lockerung verklemmter stellelemente
PCT/DE1988/000706 WO1989005906A1 (en) 1987-12-21 1988-11-12 Process and device for detecting and releasing jammed adjusting elements

Publications (2)

Publication Number Publication Date
KR900700732A KR900700732A (ko) 1990-08-16
KR0121316B1 true KR0121316B1 (ko) 1997-11-24

Family

ID=6343126

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701525A KR0121316B1 (ko) 1987-12-21 1988-11-12 잼된 작동기의 분리 및 검출용 장치 및 방법

Country Status (6)

Country Link
US (1) US5078110A (de)
EP (1) EP0391930B1 (de)
JP (1) JPH03501757A (de)
KR (1) KR0121316B1 (de)
DE (2) DE3743309A1 (de)
WO (1) WO1989005906A1 (de)

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DE4218541C2 (de) * 1992-06-05 2003-02-13 Bosch Gmbh Robert System zur Ansteuerung eines Stellelements in einem Kraftfahrzeug
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US6173939B1 (en) 1999-11-10 2001-01-16 Ford Global Technologies, Inc. Electronic throttle control system with two-spring failsafe mechanism
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US6719121B2 (en) 2001-03-20 2004-04-13 City Of Vancouver And Cypress Solutions Inc. Coin collection cart for parking meters
DE102004057612B4 (de) * 2003-12-03 2010-04-08 Continental Automotive Systems US, Inc. (n. d. Gesetzen des Staates Delaware), Auburn Hills Elektronisches Kontrollsystem für einen Drosselkörper und Verfahren
US7114487B2 (en) * 2004-01-16 2006-10-03 Ford Motor Company Ice-breaking, autozero and frozen throttle plate detection at power-up for electronic motorized throttle
JP4462073B2 (ja) * 2005-03-08 2010-05-12 株式会社デンソー 車両用内燃機関の電子スロットル制御装置
JP2007023933A (ja) * 2005-07-19 2007-02-01 Mitsubishi Electric Corp 内燃機関の制御装置
JP4529831B2 (ja) * 2005-07-25 2010-08-25 トヨタ自動車株式会社 内燃機関のバルブ制御装置
JP4458023B2 (ja) 2005-11-14 2010-04-28 株式会社デンソー 内燃機関の制御装置
JP4728832B2 (ja) * 2006-02-14 2011-07-20 愛三工業株式会社 内燃機関のスロットル制御装置
US7434566B2 (en) 2006-10-31 2008-10-14 Delphi Technologies, Inc. ETC control system and method
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US9829894B2 (en) 2012-03-24 2017-11-28 Audi Ag Method for operating a tank device, and corresponding tank device
DE102012010891B4 (de) * 2012-06-01 2014-08-07 Audi Ag Steuerbarer Kühllufteintritt für ein Fahrzeug
DE102012024862B3 (de) 2012-12-19 2013-07-04 Audi Ag Aktor, Kraftfahrzeug mit einem derartigen Aktor und Verfahren zum Betreiben eines Aktors
US9175619B2 (en) 2013-07-11 2015-11-03 Ford Global Technologies, Llc Method of inferring start-up misfires due to the build-up of ice and melt water in the intake system of a vehicle engine
CN106555687B (zh) * 2015-09-30 2020-01-14 上海汽车集团股份有限公司 车辆发动机节气门阀板控制方法及装置
JP7059147B2 (ja) * 2018-08-08 2022-04-25 三菱重工エンジン＆ターボチャージャ株式会社 制御装置、排ガス浄化システムおよび制御方法

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Also Published As

Publication number Publication date
WO1989005906A1 (en) 1989-06-29
US5078110A (en) 1992-01-07
JPH03501757A (ja) 1991-04-18
DE3743309C2 (de) 1990-03-01
KR900700732A (ko) 1990-08-16
DE3743309A1 (de) 1989-06-29
EP0391930A1 (de) 1990-10-17
EP0391930B1 (de) 1992-01-02
DE3867486D1 (de) 1992-02-13

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